| From: | Alpha Beta <dzjitaru(at)gmail(dot)com> |
|---|---|
| To: | pgsql-general(at)postgresql(dot)org |
| Subject: | Complex DBs & Ontologies |
| Date: | 2011-01-28 22:51:53 |
| Message-ID: | AANLkTi=k=MuW1xbXWUgPHbJhLNAGXNCHmJCSGVyr+p0g@mail.gmail.com |
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| Lists: | pgsql-general |
Hello,
I tried to translate a small database schema to an ontology model (following
some mapping rules).
However I guess the process would be more complex to do with a big and more
constrained relational database.
My question is not specific to Postgresql, But I thought more people in this
list are expert about databases :)
So, my question, what are the main problems of big relational databases that
will be hard to map into another things (cause in my case "to ontologies" I
don't want to lose useful information & constraints ..and so on.. ).
Regards,
Yitaru
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